Skip to main content

US immigration officers instructed to halt arrests of non-criminal immigrants: report

United States Immigration and Customs Enforcement (ICE) officers have been instructed to stop arresting immigrants who do not have criminal convictions or pending criminal charges, according to agency sources. Under the reported directive, federal immigration agents may arrest immigrants with criminal convictions or pending criminal charges, while those with final deportation orders but no criminal convictions or charges would not be arrested, The Daily Wire reported. The reported change would also end so-called “collateral arrests,” under which officers may detain others without legal status encountered while pursuing a criminal target, according to sources. Read: US judge blocks Trump limits on how long foreign students, journalists can stay The reported directive comes amid increased scrutiny of the Trump administration’s immigration enforcement policies and ICE operations. Several ICE officers expressed frustration about the reported change, with one...
Post a Comment

First pig-to-human liver transplant by Chinese doctors raises hope for organ shortage

Chinese doctors said Wednesday that they had transplanted a liver from a genetically modified pig into a brain-dead human for the first time, raising hopes of a live-saving donor option for patients in the future. Pigs have emerged as the best animal organ donors, with several living patients in the United States having received pig kidneys or hearts in the last few years. Livers have proved trickier -- and had not previously been tested out inside a human body. But with a huge and growing demand for liver donations across the world, researchers hope that gene-edited pigs can offer at least temporary relief to seriously ill patients on long waiting lists. Doctors at the Fourth Military Medical University in Xi'an, China, announced the field's latest breakthrough in a study in the journal Nature. A liver from a miniature pig, which had six edited genes to make it a better donor, was transplanted into a brain-dead adult at the hospital on March 10, 2024, according to the study. The trial was terminated after 10 days at the request of the family, the doctors said, adding that they had followed strict ethical guidelines. The patient, whose name, gender and other details were not revealed, still had their original liver, receiving what is called an auxiliary transplant. The hope is that this kind of transplant can serve as a "bridge organ" to support the existing liver of sick people waiting on a human donor. Over the 10 days, the doctors monitored the liver's blood flow, bile production, immune response and other key functions. The pig liver "functioned really well" and "smoothly secreted bile" as well as producing the key protein albumin, study co-author Lin Wang of the Xi'an hospital told a press conference. "It's a great achievement" that could help people with liver problems in the future, he added. Other researchers also hailed the breakthrough but emphasised that this early step could not confirm whether the pig organ would work as a replacement for human livers. Transplants of livers have proved difficult because they carry out several different functions -- unlike hearts, for example, which simply pump blood, Lin said. Livers filter the body's blood, breaking down things like drugs and alcohol, as well as producing bile that carries away waste and breaks down fats. The pig liver produced far smaller amounts of bile and albumin than a human liver could achieve, Lin said. More research is needed -- including studying the pig liver for more than 10 days, he added. Next, the doctors plan to trial the gene-edited pig liver in a living human. Oxford University transplantation professor Peter Friend, who was not involved in the study, said the results were "valuable and impressive". However, "this is not a replacement for liver transplantation from human donors (at least in the near-term)," he told AFP in an email. "This is a useful test of the compatibility of genetically modified livers with humans and points to a future in which such livers can provide support for patients in liver failure." Lin emphasised that collaboration with US researchers was crucial. "To be frank, we have learned quite a lot from all the research performed and investigated by the United States doctors," he said. Last year, scientists at the University of Pennsylvania attached a pig liver to a brain-dead patient -- but instead of being transplanted, the organ remained outside the body. Both US recipients of pig heart transplants died. But Towana Looney, 53, is back home in Alabama after receiving a pig kidney on November 25, 2024.

from Latest World News, International News | Breaking World News https://ift.tt/mahM2CX
Labels:

Comments

Post a Comment

Popular posts from this blog

At least 32 miners dead after bridge fails at cobalt site in southeast DR Congo

A bridge collapsed at a cobalt mine in southeast Democratic Republic of Congo killing at least 32 wildcat miners, a regional government official said Sunday. The bridge came down Saturday onto a flooded zone at the mine in Lualaba province, Roy Kaumba Mayonde, the provincial interior minister, told reporters. He said 32 bodies had been recovered and more were being searched for. The DRC produces more than 70 percent of the world supply of cobalt, which is essential for batteries used in electric cars, many laptop computers and mobile phones. More than 200,000 people are estimated to be working in giant illegal cobalt mines in the giant central African country. Local authorities said the bridge collapsed at the Kalando mine, about 42 kilometres (26 miles) southeast of the Lualaba provincial capital, Kolwezi. "Despite a formal ban on access to the site because of the heavy rain and the risk of a landslide, wildcat miners forced their way into the quarry," said Mayonde. He said ...
Post a Comment
Read more

Arab countries, Pakistan likely to observe Eid on same day

The International Astronomy Centre confirmed on Wednesday that the crescent moon of Shawwal will be impossible to sight on Saturday, March 29, across all regions of the Arab and Islamic world. This is due to the moon setting before the sun, with the conjunction occurring after sunset. As a result, observing the crescent moon, whether by the naked eye, telescopes, or other means, will be unfeasible on March 29. For countries requiring an actual sighting to mark the start of Shawwal, Ramadan will likely extend to 30 days, with Eid Al Fitr falling on Monday, March 31. However, in some regions where the conjunction occurs before sunset, allowing the moon to set after sunset, some countries may choose to declare Eid on Sunday, March 30, following traditional moon-sighting practices. Notably, a partial solar eclipse will be visible at noon on Saturday in parts of the western Arab world, including Mauritania, Morocco, Algeria, and Tunisia. This event serves as definitive proof that the cresce...
Post a Comment
Read more

Vancouver tribunal says 'every dog is entitled to one bite' in injury case

A woman who sought nearly $5,000 in damages after being bitten by a dog on Christmas Eve has had her claim dismissed, after a British Columbia tribunal ruled the incident amounted to an accident — and that “every dog is entitled to one bite.” Ying Shen was bitten on the hand by a mini Australian Shepherd named Juliet as she stepped out of an elevator in her apartment building in Vancouver on 24 December 2022. The dog, which was leashed and accompanied by neighbour Jeffrey Dale Polo, bit Shen as the two passed each other in the corridor. According to the B.C. Civil Resolution Tribunal’s decision, Polo apologised, saying Juliet was “usually well behaved.” Shen sought medical attention that night at St. Paul’s Hospital, where she was treated for a superficial abrasion and given a tetanus shot. She later filed a report with the City of Vancouver. A bylaw officer determined that Juliet was not considered dangerous under city regulations, though the dog was found to be unlicensed. In his 5 M...
Post a Comment
Read more